Fact Directory

Explore the latest fascinating facts freshly added to our collection!

Is A4 paper the same as Letter?
Technology
No, A4 and US Letter are similar in appearance but not the same size: A4 is 210 mm x 297 mm, making... Read more
What Are AI Hallucinations?
AI
AI hallucinations occur when artificial intelligence systems generate outputs that are inaccurate, m... Read more
What is the range of WIFI?
Technology
The range of Wi-Fi can vary significantly depending on several factors, such as the power output of ... Read more
What is the ideal number of items in an RSS feed?
Technology
The ideal number of items in an RSS feed depends on how frequently it is updated and the type of con... Read more
What date is Windows 10 End of Life?
Technology
Windows 10 will become EoL (End of Life) and stop receiving free software updates, technical assista... Read more
Are 2 Minute Noodles Unhealthy?
Health
Instant noodles, including popular 2-minute varieties, are often considered unhealthy due to several... Read more
How long does an AA battery last?
Technology
Quality alkaline batteries have a storage life of around 10 years. More advanced chemistries such as... Read more
What Is The Currency Of China?
Currency
The currency in China is the Chinese yuan ¥ (CYN), also known as the renminbi. One yuan is subdivid... Read more
What country has the most oil?
Energy
The country with the most proven oil reserves is Venezuela, with approximately 299.95 billion barrel... Read more
Comparing Disneyland vs Disney World: Key Differences Explained
Attractions
Disneyland and Disney World share a magical foundation but differ in scale, layout, and experience. ... Read more